微惯性器件在导航工程中的应用研究  

Research on Application of Micro Inertial Instrument in Navigation Engineering

作　　者：张巍[1] 孟士超[1] 王喜龙[1] 

机构地区：[1]海军驻431厂军事代表室,葫芦岛125004

出　　处：《舰船电子工程》2009年第5期74-76,84,共4页Ship Electronic Engineering

摘　　要：针对传统导航系统体积偏大、导航算法效率较低的缺陷,将微惯性器件应用于导航系统的设计,给出了基于DSP单片机技术的硬件设计,在此基础上对导航算法进行了优化,完成了微惯性导航系统的软硬件完整设计方案,对于微惯性器件在导航系统上的应用,以及导航系统算法优化在理论和实践上都具有一定的借鉴意义。Aiming at the problems of traditional navigation system have large volume and low effective in executing navigation algorithm, this paper applied micro inertial instrument onto the design of navigation system, and given out the hardware design based on DSP technology, of which on the basis, the navigation algorithm was also improved, so that the complete design scheme of hardware and software were both pointed out. All this work is significative for academic research and practice on application of micro inertial instrument in navigation system and the navigation algorithm optimization.

关 键 词：微惯性器件 DSP设计 导航算法优化 

分 类 号：U666.12[交通运输工程—船舶及航道工程]